1.2.0

Minor enhancements:

• Add new logo to docs. @rly (#1096)
• Add warning when referencing electrode table before it exists. @ajtritt (#1098)
• Refactor internal calls to docval. @rly (#1104)
• Enhance icephys example and documentation. @t-b (#1081)
• Add multi index and time bounds to get_unit_spikes. @bendichter (#1001)
• Improve ophys docstrings. @bendichter (#1126)
• Improve icephys docstrings for gain. @bendichter (#1129)
• Update legal information. @rly (#1131)
• Add support for device description and manufacturer. @rly (#1135)
• Update dependencies and remove explicit six, unittest2 dependency. @rly (#1136, #1138, #1142, #1137, #1154)
• Add object ID tutorial. @rly (#1140)
• Update CI. @rly (#1141)
• Catch critical warnings and throw errors in unit tests. @rly (#1112)
• Create and use testing module, remove builder tests, clean up test code. @rly (#1117)
• Add and test minimum requirements for PyNWB. @rly (#1148)
• Improve docs for get_class. @bendichter (#1149)

Bug fixes:

• Fix versioneer reporting version. @rly (#1100)
• Fix DynamicTable import after move to hdmf.common. @bendichter (#1103)
• Fix handling of unmapped attributes. @rly (#1105)
• Update tests and documentation to reflect new selection behavior of DynamicTable. @oruebel (#1106)
• Fix reference images not being mapped in PlaneSegmentation. @rly (#1109)
• Fix legacy import of ObjectMapper. @rly (#1124)
• Fix extensions documentation typo: 'str' -> 'text'. @bendichter (#1132)
• Revert "PatchClampSeries: Force sweep_number to uint64". @t-b (#1123)
• Fix sphinx code to use latest sphinx. @rly (#1139)